a glass-enclosed porch or room, often used to display flowers and other plants; also called a sunroom or garden room.
A room designed to maximize the amount of sunlight entering a house. Walls and sometimes the roof are constructed of glass panels.
A solarium is a room enclosed largely with glass and affording exposure to the sun. The term solarium as used by a Builder typically refers to the wall built surrounding this room. The wall allows the room to remain open to the sun, but affords privacy at the same time.
Solarium (Latin for sundial) was a constellation located between the constellations of Horologium, Dorado and Hydrus. The origin of the constellation is unknown. It was never popular and is no longer in use.